org.apache.nutch.crawl
Class CrawlDbReader.CrawlDatumCsvOutputFormat
java.lang.Object
org.apache.hadoop.mapred.FileOutputFormat<org.apache.hadoop.io.Text,CrawlDatum>
org.apache.nutch.crawl.CrawlDbReader.CrawlDatumCsvOutputFormat
- All Implemented Interfaces:
- org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.Text,CrawlDatum>
- Enclosing class:
- CrawlDbReader
public static class CrawlDbReader.CrawlDatumCsvOutputFormat
- extends org.apache.hadoop.mapred.FileOutputFormat<org.apache.hadoop.io.Text,CrawlDatum>
Method Summary |
org.apache.hadoop.mapred.RecordWriter<org.apache.hadoop.io.Text,CrawlDatum> |
getRecordWriter(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.mapred.JobConf job,
String name,
org.apache.hadoop.util.Progressable progress)
|
Methods inherited from class org.apache.hadoop.mapred.FileOutputFormat |
checkOutputSpecs, getCompressOutput, getOutputCompressorClass, getOutputPath, getTaskOutputPath, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputPath |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CrawlDbReader.CrawlDatumCsvOutputFormat
public CrawlDbReader.CrawlDatumCsvOutputFormat()
getRecordWriter
public org.apache.hadoop.mapred.RecordWriter<org.apache.hadoop.io.Text,CrawlDatum> getRecordWriter(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.mapred.JobConf job,
String name,
org.apache.hadoop.util.Progressable progress)
throws IOException
- Specified by:
getRecordWriter
in interface org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.Text,CrawlDatum>
- Specified by:
getRecordWriter
in class org.apache.hadoop.mapred.FileOutputFormat<org.apache.hadoop.io.Text,CrawlDatum>
- Throws:
IOException
Copyright © 2006 The Apache Software Foundation